Is COSTARS a valid Scrabble word?
Yes, COSTARS is a valid word in US Scrabble and UK Scrabble, worth 9 points.
Base score before bonus squares; blank tiles score zero.
Points
9
Scrabble
10
Words With Friends
7
Letters
C (3) + O (1) + S (1) + T (1) + A (1) + R (1) + S (1) = 9 points in Scrabble.
Dictionary status
- Scrabble (US & Canada)Valid
- Scrabble (UK & worldwide)Valid
- Words With FriendsListed
Scrabble lists: NWL2023 (US & Canada) and CSW24 (UK & worldwide). WWF uses our ENABLE reference plus verified additions. “Listed” and “Not listed” describe that reference; check acceptance in the game. Sources reviewed 2026-10-03.
Definition
Looking for what Costars means? Read the full definition, part of speech and example sentences on Wiktionary.
See the definition of CostarsHooks for COSTARS
COSTARS has no one-letter front or back hooks in US Scrabble. Adding a single letter to either end does not make another word in that list.
Front hooks0
None — nothing can be added to the front.
Back hooks0
None — nothing can be added to the end.
Anagrams of COSTARS
Words that use exactly the same letters.
Words you can make from COSTARS
The 60 highest-scoring words using these letters.
- castors9
- across8
- actors8
- ascots8
- castor8
- coasts8
- costar8
- oscars8
- scarts8
- scrota8
- tarocs8
- acros7
- actor7
- ascot7
- carts7
- casts7
- coast7
- coats7
- costa7
- costs7
- crass7
- cross7
- orcas7
- oscar7
- scars7
- scart7
- scats7
- scots7
- socas7
- tacos7
- taroc7
- torcs7
- assort6
- roasts6
- acro6
- acts6
- arco6
- arcs6
- cars6
- cart6
- cast6
- cats6
- coat6
- cors6
- coss6
- cost6
- cots6
- ocas6
- orca6
- orcs6
- rocs6
- sacs6
- scar6
- scat6
- scot6
- soca6
- taco6
- torc6
- oasts5
- ratos5
Study COSTARS and related words
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